Formby Bay Weather Forecast
- 11
- 16
Shower or two
- 12
- 17
Shower or two
- 6
- 15
Partly cloudy
- 6
- 14
Cloud clearing
- 7
- 15
Mostly sunny
- 8
- 16
Mostly sunny
- 10
- 17
Mostly sunny
Today 13 Jul Yorke Peninsula
Partly cloudy. Medium chance of showers. Winds westerly 20 to 30 km/h.
Central Coastal Waters
- Wind
- Westerly 20 to 25 knots.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southwesterly 5 metres.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A ridge of high pressure lies over northern SA. A cold front will pass across southeastern SA today before a strong high pressure system moves east mid week and dominates the weather pattern until at least Friday.
Formby Bay Temperature Statistics View More
July Temperature
Stenhouse Bay (24km)
Lowest 9 July, 2026
7.8 °CAverage July
12.5 °CHighest 10 July, 2026
17.8 °C
Climate (2021–2026)
Stenhouse Bay (24km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C